1. School of Civil Engineering, Shijiazhuang Tiedao University, Shijiazhuang, China
2. State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures, Shijiazhuang Tiedao University, Shijiazhuang, China
3. Innovation Center for Wind Engineering and Wind Energy Technology of Hebei Province, Shijiazhuang, China
4. Key Laboratory of Road and Railway Engineering Safety, Ministry of Education, Shijiazhuang Tiedao University, Shijiazhuang, China
5. China State Railway Grp Co Ltd, Beijing, China